Back to Search
59761 Overseas Highway photo 1
59761 Overseas Highway photo 2
59761 Overseas Highway photo 3
59761 Overseas Highway photo 4
59761 Overseas Highway photo 5
59761 Overseas Highway photo 6
59761 Overseas Highway photo 7
59761 Overseas Highway photo 8
59761 Overseas Highway photo 9
59761 Overseas Highway photo 10
59761 Overseas Highway photo 11
59761 Overseas Highway photo 12
59761 Overseas Highway photo 13
59761 Overseas Highway photo 14
59761 Overseas Highway photo 15
59761 Overseas Highway photo 16
59761 Overseas Highway photo 17
59761 Overseas Highway photo 18
59761 Overseas Highway photo 19
59761 Overseas Highway photo 20
59761 Overseas Highway photo 21
59761 Overseas Highway photo 22
59761 Overseas Highway photo 23
59761 Overseas Highway photo 24
59761 Overseas Highway photo 25
1 / 25

59761 Overseas Highway

Marathon, FL, 33050

Active

$699,000

2

Bedrooms

2

Bathrooms

1,496 sqft

Living Area

1973

Year Built

6,000

Lot Size (sqft)

9

Days on Market

Dock Score™

DockOnly
69
Good

What shaped this score

✓Ocean Access
✓Dock present
✓Bridge-free to bay
✓Fits boats up to ~45ft (est.)

DockOnly.com rating, not provided by the MLS or listing broker.

Dock & Water AccessMLS

Canal Front📝 deep water

AI Aerial Imagery Detection

Dock DetectedSeawall Detected~38-52 ft dock

Detected by AI from open-source aerial mapping imagery and may not reflect current conditions. This information was not provided by the MLS or listing broker. Always verify dock infrastructure with the listing agent.

Navigation RouteDockOnly

Data sources: SFWMD AHED waterway polygons · FHWA National Bridge Inventory 2024 · Not provided by the MLS or listing broker.

Description

Welcome to your ultimate fish camp in Grassy Key! This standalone home with no HOA, offers instant bay access and quick ocean access from a 60-foot deep-water dock. A large exterior storage building is perfect for all your gear. Inside, the home is spacious and has been updated with new electrical, a new water heater, brand-new doors and windows and a newer metal roof (2020). With ample parking, convenient access from US-1 and roughly a 2.5-hour drive from Miami, this is an ideal weekend retreat for boaters and anglers.

Schedule a Showing

See the property and tour the dock. A licensed waterfront specialist will arrange your private showing.

Select a date

Location

Marathon, FL, 33050

No price history available for this property.

Displayed by Blue Mar Real Estate Group Inc., Licensed Florida Real Estate Broker (DBPR CQ1018554) · [email protected]

Listing courtesy of Island Breeze Realty, LLC via Florida Keys MLS

Last checked: 7 hours ago

Listing updated: October 22, 2026

© 2026 Florida Keys Board of REALTORS®, Inc. All rights reserved. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange (IDX) program of the Florida Keys Board of REALTORS®. Information is deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change, or withdrawal.

IDX information is provided exclusively for consumers' personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Nearest Bridge Clearances

Florida Keys, critical for tall/large vessels

No bridge data available for this location.
FEMA Flood Zone AE
BFE: 9ft

Special Flood Hazard Area

View FEMA Flood Map →
Loading nearby marinas…
Loading nearby sandbars…

Mortgage Calculator

Estimate your monthly payment for this waterfront property

20%

$139,800 down

%
Principal & Interest$3,627/mo
Property Tax (est. ~1.2%, varies by county)$699/mo
Home Insurance (est.)$250/mo
Total Monthly Payment$4,576
Loan Amount: $559,200Rate: 6.75%
Get Pre-Qualified

Estimated payments only. Actual rates and terms may vary.

$699,000Tour the dockSchedule a Showing
Navigation note: Navigation routes show the shortest mapped path to open water. A vessel taller than the binding bridge clearance may still reach open water via a longer alternate route that we don't currently map. Verify navigability with a local captain or surveyor before relying on it.